Folding agricultural implement hinge system
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United States of America Patent
Stats
-
Mar 7, 2017
Grant Date -
May 14, 2015
app pub date -
Nov 5, 2014
filing date -
Nov 13, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A folding agricultural implement including a plurality of tilling sections and a hinge system. The tilling sections include first and second tilling sections, with the second tilling section being pivotally coupled to the first tilling section about a first pivot axis. The hinge is system coupled to both tilling sections. The hinge system includes a link, an actuator, at least one wheel and a ramp system. The link is pivotally coupled to the first tilling section about a second pivot axis. The actuator has a pivoting connection on each end with one pivoting connection being coupled to the second tilling section and the other pivoting connection is coupled to the link, with the actuator having a range of travel. The wheel is rotationally coupled to the link. The ramp system is configured for the wheel to traverse thereover for a portion of the range of travel of the actuator.
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Family
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Cited Art Landscape
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